German Chancellor Angela Merkel is delivering a lecture to about 260 people at Auckland University's Maidment Theatre.
That follows the signing of an agreement between the university's bioengineering department and Stuttgart - based reasearch institute Frauhofer to develop robotic assistance to people with elbow injuries.
After receiving a Maori welcome, Dr Merkel welcomed the technology agreement. She highlighted a growing need under globalisation for countries to pool resources on such fronts.
The chancellor, a former research scientist with a doctorate in physical chemistry, noted that New Zealand had invested more in scientific collaboration with Germany over the past five years than with any other country, and had more than 200 German scientists working here.